DK18686D0 - BIOLOGICAL PROCEDURE AND MATRICES FOR THIS - Google Patents

BIOLOGICAL PROCEDURE AND MATRICES FOR THIS

Info

Publication number
DK18686D0
DK18686D0 DK18686A DK18686A DK18686D0 DK 18686 D0 DK18686 D0 DK 18686D0 DK 18686 A DK18686 A DK 18686A DK 18686 A DK18686 A DK 18686A DK 18686 D0 DK18686 D0 DK 18686D0
Authority
DK
Denmark
Prior art keywords
matrix
biological
orientation plane
main orientation
matrices
Prior art date
Application number
DK18686A
Other languages
Danish (da)
Other versions
DK18686A (en
Inventor
Nils Erik Anders Cederberg
Ulf Tollemar
Original Assignee
Gedevelop Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gedevelop Ab filed Critical Gedevelop Ab
Publication of DK18686D0 publication Critical patent/DK18686D0/en
Publication of DK18686A publication Critical patent/DK18686A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound

Abstract

A biological method and a matrix for carrying out the method are disclosed. The matrix consists of mineral wool whose fibres have a main orientation plane, at least 60%, preferably at least 80% of the total fibre length of the matrix deviating by a maximum of 20 DEG from the main orientation plane. In the biological method, such a matrix in which a biological catalyst, such as a microorganism, is immobilised, is supplied with a substrate solution and, in an aerobic method, an oxygen-containing gas, the substrate solution being supplied so as to pass through the matrix in said main orientation plane.
DK18686A 1985-01-17 1986-01-15 BIOLOGICAL PROCEDURE AND MATRICES FOR THIS DK18686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500207A SE444322B (en) 1985-01-17 1985-01-17 PROCEDURE FOR IMMOBILIZATION OF BIOLOGICAL CATALYST IN MATRIX OF MINERAL WOOL AND FLUID PERMEABLE MINERAL WOOL

Publications (2)

Publication Number Publication Date
DK18686D0 true DK18686D0 (en) 1986-01-15
DK18686A DK18686A (en) 1986-07-18

Family

ID=20358789

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18686A DK18686A (en) 1985-01-17 1986-01-15 BIOLOGICAL PROCEDURE AND MATRICES FOR THIS

Country Status (8)

Country Link
EP (1) EP0194401B1 (en)
JP (1) JPS61181388A (en)
AT (1) ATE44764T1 (en)
DE (1) DE3571645D1 (en)
DK (1) DK18686A (en)
FI (1) FI855178A (en)
NO (1) NO860045L (en)
SE (1) SE444322B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276154A3 (en) * 1987-01-23 1988-12-28 Bellco Glass, Inc. Method and apparatus for cell culture
US5081036A (en) * 1987-01-23 1992-01-14 Hoffmann-La Roche Inc. Method and apparatus for cell culture
FR2617865B1 (en) * 1987-07-10 1990-03-23 Elf Aquitaine IMPROVED PROCESS AND DEVICE FOR THE CULTURE OF MICROORGANISMS AND THEIR APPLICATION, PARTICULARLY TO THE PRODUCTION OF LIGNINASE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413178B (en) * 1976-09-02 1980-04-28 Vnii Teploizolyatsionnykhi Aku PROCEDURE FOR THE MANUFACTURE OF FIBER DISCS WITH THE PLAN OF THE DISCS ANGULAR FIBER DIRECTION
SE451848B (en) * 1983-10-19 1987-11-02 Gullfiber Ab AEROBIC PROCEDURE WHEREAS A MICROORGANISM IS IMMOBILIZED IN A FIBER MATRIX
SE441837B (en) * 1984-04-06 1985-11-11 Gullfiber Ab SET TO RELEASE AN INTRACELLULAR PRODUCT FROM A MICRO-ORGANISM ORGANIZED IN A FIBER MATERIAL

Also Published As

Publication number Publication date
FI855178A (en) 1986-07-18
SE444322B (en) 1986-04-07
SE8500207D0 (en) 1985-01-17
NO860045L (en) 1986-07-18
EP0194401B1 (en) 1989-07-19
FI855178A0 (en) 1985-12-30
DK18686A (en) 1986-07-18
DE3571645D1 (en) 1989-08-24
EP0194401A1 (en) 1986-09-17
JPS61181388A (en) 1986-08-14
ATE44764T1 (en) 1989-08-15

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment